baber/WOPTO huggingface dataset:
Patent JP-2004354148-A (JP)
Title: Method and device for estimating charging state of battery, and method and device for estimating open circuit voltage
Inventor: ARAI YOICHI
IPC: H01M10/48
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for estimating the charging state of a battery, capable of precise estimation even in a low SOC area, and a method and device for estimating an open circuit voltage.  <P>SOLUTION: This device comprises an approximate expression calculation means 23a-1 for determining the relation between OCV and SOC of the battery 13 as an approximate expression by use of SOC and OCV data of an area having a SOC exceeding a predetermined value; a storage means 23c for storing the approximate expression; a current integrated value calculation means 23a-2; an OCV measurement means 32a-3; and a charging state estimation means 23a-4 for estimating, when the measured OCV (OCV<SB>m</SB>) after charging and discharging is an OCV (OCV<SB>th</SB>) corresponding to the SOC of the predetermined value in the approximate expression or less, the SOC after charging and discharging, which is calculated by adding and subtracting the current integrated value calculated by the current integrated value calculation means 23a-2 to and from the SOC before charging and discharging as the charging state (SOC) of the battery after charging and discharging.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350976-A (JP)
Title: Droplet discharge device for pulmonary suction
Inventor: KAWAI TSUTOMU
IPC: A61M15/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet discharge device for pulmonary suction such as a pulmonary suction type medication device excellent in sanitation and operation stability.  <P>SOLUTION: The droplet discharge device for the pulmonary suction is provided with a housing part for housing a solution housing container 1 having a discharge head part for discharging droplets, is for a system that a user sucks discharged droplets together with intake air, and is provided with a moving member 4 (4a) for covering the droplet discharge surface 1a of the discharge head part. The moving member 4 moves from a position to cover the droplet discharge surface 1a of the discharge head part to expose the droplet discharge surface 1a corresponding to the intake air of the user and takes the position to cover the droplet discharge surface 1a at the time other than the time of the intake air.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353585-A (JP)
Title: Axial fan
Inventor: SHIMADA RYUICHI
IPC: F04D29/54
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent air after passing through an end edge of a venturi from diffusing in a centrifugal direction, disturbing air flow and causing noise by providing discharge port side structure of a venturi wind tunnel with a shape expanding toward the end edge side.  <P>SOLUTION: This axial fan has a discharge port side of an inner circumference surface forming a wind tunnel part of a venturi formed in a conical shape bulgingly bending in an outer circumference direction from adjacent of an outlet side end edge opposite part of a propeller from a small diameter in a center side toward a large diameter on a discharge side edge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357480-A (JP)
Title: Lightning damage protective device for trunk amplifier
Inventor: MAMIYA MITSUYOSHI
IPC: H02H9/06
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightning damage protective device for trunk amplifiers, such as for CATVs, etc., for protecting against lightning surge.  <P>SOLUTION: The lightning trouble protective device for the trunk amplifier includes a three-pole discharge tube having one end side electrode, the other end side electrode and an intermediate electrode, and a high-pass filter. In the three-pole discharge tube, the one end side electrode is connected to each line of the upstream side trunk connected to the trunk amplifier, the other end side electrode is connected to each line of the downstream side trunk connected to the trunk amplifier, and the intermediate electrode is grounded directly or grounded via the housing of the trunk amplifier. The high-pass filter has a connection point of the three-pole discharge tube, a connection point of the upstream side trunk to the trunk amplifier and the three-pole discharge tube, and the downstream side trunk provided at the trunk amplifier. Thus, advancement of lightning surge into the trunk amplifier is prevented, and the trunk amplifier can be protected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360951-A (JP)
Title: Air conditioner
Inventor: SASAKI SHIGEYUKI
IPC: F24F13/22
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for restricting the existence of mold and various germs by drying an indoor unit in a short time while suppressing the rise of an indoor temperature at finishing cooling operation.  <P>SOLUTION: The air conditioner comprises a boxed boy 11 of the indoor unit 1 having an air inlet 12 and an air outlet 13a at the upper and lower parts, respectively, an indoor fan 3 installed in the boxed body 11 for blowing indoor air through the air inlet 12 out of the air outlet 13a, an indoor heat exchanger 2 installed on the suction side of the indoor fan 3, and a blowout louver 131 for opening/closing the air outlet 13a. A bypass line 150 is formed in the boxed body 11 for communicating a suction side 12a of the indoor heat exchanger 2 with a blowout side 13 of the indoor fan 3. An opening/closing plate 150 is provided for opening/closing the bypass line 150. A control device is provided for controlling the air outlet 13a to be closed by the blowout louver 131, the bypass line 150 to be opened by the opening/closing plate 152 and the indoor fan 3 to be operated at finishing the cooling operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362855-A (JP)
Title: Ion generator and ion generation method
Inventor: SHIMIZU YOSHIHIRO
IPC: H01T19/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion generator capable of being provided with an ion feed function with a relatively simple and compact shape in any and all installation places.  <P>SOLUTION: This ion generator 50 is provided with a propeller 2 including one or more blade elements 3 for sending air. Each blade element 3 includes an ion generation device 1 as an ion generation means for generating ions by discharge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362889-A (JP)
Title: Switching device
Inventor: SHIOIRI SATORU
IPC: H01H33/66
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching device having a simple operation mechanism switching a breaking part and a disconnecting part in good order.  <P>SOLUTION: The switching device is composed of a breaking part 1a composed of a vacuum valve 4 having one pair of first contacts 2, 3 free in contact and separation and a disconnection spring part 1a2 jointed to a movable axis 6 of the vacuum valve 4 so as to open the first pair of contacts 2, 3; and a disconnection part 1b having a pair of second contacts 12, 18 respectively fixed to the tip part of a first movable conductive axis 11 jointed to the movable axis 6, and to the tip part of a second movable conductive axis 19 arranged in the axial direction of the first movable conductive axis 11; and an operation mechanism 37 jointed to the second movable conductive axis 19. The breaking part 1a and the disconnection part 1b are successively switched by the operation of the operation mechanism.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361203-A (JP)
Title: Simplified navigation system and its service business
Inventor: WATANABE MASAHIRO
IPC: G08G1/137
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize a simplified navigation system which does not require any map display.  <P>SOLUTION: This system is composed of a network such as the Internet or the like, a terminal connected to the network, and a server. Support for a user's arrival to a destination is performed by computing at the server, the direction and the direct distance between the present site and a destination from positional information on the present site specified by the terminal and information on the destination inputted to the terminal by the user, or specifying the optimal path between the present site and the destination and computing a required distance between the present site and the destination on the specified optimal path, a direction on the optimal path at the present site, and/or a required distance from the present site up to the first junction on the optimal path, and displaying the results of the arithmetic operations on the display unit of the terminal or outputting each result with a voice from a voice output section, along with azimuth information specified by the terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361040-A (JP)
Title: Refrigerator-freezer
Inventor: KUYAMA HIDETO
IPC: F25D25/02
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To secure effective space deep into an interior when folding a shelf board in two and housing it.  <P>SOLUTION: The wide effective space deep into the interior is secured by dividing at least one shelf board 29 into a front half shelf 29a and a rear half shelf 29b, and supporting the divided shelf board 29 in a state of two vertical tiers and a state stored beneath an upper side shelf board 29.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359886-A (JP)
Title: Rubber composition
Inventor: OKUBO YOICHI
IPC: C08L9/00
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for a new tire having excellent low heat buildup characteristics, utilizing heat storage properties by crystal transition of a polybutadiene composed mainly of a trans-1,4-structure.  <P>SOLUTION: The rubber composition for the tire is a rubber composition compounded with 0.1-40 phr trans-1,4-polybutadiene, wherein the trans-1,4-polybutadiene has the following characteristics: (1) the content of the trans-1,4-bond is ≥96% and (2) endotherm ΔHtr by crystal transition from a low temperature crystal structure to a high temperature crystal structure, measured with a differential scanning calorimeter, is 50 J/g.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006120-A (JP)
Title: Portable telephone with searching means for operating function and searching method for operating function of the portable telephone
Inventor: HORIGUCHI MASUYO
IPC: H04W88/02
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily and quickly search a desirably searched operating function with simple operation in the case of carrying out narrowing-down searching through the combination of icon searching and keyword searching.  <P>SOLUTION: In a portable telephone including an operating function searching means, the searching means is provided with: a searching table 16 for searching purpose for storing keywords including e.g., a keyword 'jikyokubangohyoji' expressed in kana letters equivalent to a key word 'own station number display' in English corresponding to the operating function of the 'own station number display' and icon information items corresponding to the keywords: and a control section 3 that searches the icon of the 'own station number display', switches to keyword searching using the 'jikyokubangohyoji' on the way of the icon searching, enters the top kana letters 'ji' in the 'jikyokubangohyoji' equivalent to the 'own station number display' to search the searching table, additionally enters the next kana letter 'k' if the searching by the top kana letters 'ji' is failed to repeat the searching of the searching table thereby narrowing down the operating function to be searched.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004166208-A (JP)
Title: Authentication of electronic tag
Inventor: MOREAUX CHRISTOPHE
IPC: G07F7/10
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system to achieve authentication of an electronic tag by a host to be connected to the tag through a reader.  <P>SOLUTION: At the tag side, a first digital signature is calculated by using at least one first function shared by the tag and the reader and by considering at least one first secret key recognized only by the tag and the reader, and the first signature is transmitted to the reader. At the reader side, a second digital signature is calculated by using at least one second function shared by the reader and the host which are different from the first function and by considering the first signature, and the second signature is transmitted to the host. At the host side, identity of the second signature, the second function and the host to a confirmed value calculated from a second secret key shared by the tag and a single element selected from the reader is checked.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005009895-A (JP)
Title: Measuring method of organic halogen compound and measuring device thereof
Inventor: NAKUI HIROYUKI
IPC: G01N31/10
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for precisely and efficiency measuring an organic halogen compound concentration while reducing the burn-out or deterioration of an adsorbent and dispensing with an inert gas or a decomposition device.  <P>SOLUTION: In this measuring method of an organic halogen compound, the total concentration of organic halogen compounds in a sample gas is measured by a measuring means 20 such as gas chromatograph or coulometric titration. This method comprises: a process for passing the sample gas 10 through an inorganic adsorption column with catalyst 12 having an inorganic adsorbent and an organic compound decomposing catalyst to adsorb all the organic halogen compounds; a desorption/decomposition process for desorbing all the organic halogen compounds by heating the inorganic desorption column with catalyst 12, and decomposing all the organic halogen compounds to hydrogen halide; and a process for measuring the desorbed/decomposed hydrogen halide by the measuring means 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006707-A (JP)
Title: Gonad training instrument
Inventor: KIM EE DO
IPC: A61H1/02
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gonad training instrument capable of being supplied to a consumer inexpensively by a simple constitution, enabling a user to move using his body weight to properly regulate his motion and capable of training all of muscles constituting a male gonad part to especially keep the active sexual life of an aged person.  <P>SOLUTION: The gonad training instrument is composed of a settling-down/mounting block 10 having a fitting recessed part 11 formed to the upper end thereof and having a circular cross section, the friction appliance 20 having a fitting protrution 21, which is fitted in the fitting recessed part of the settling-down/mounting block, formed to the lower part thereof, the legs 30 fitted to the lower part of the settling-down/mounting block to support the block, a plate-shaped footstool 40 to which the lower parts of the legs are bonded, a pair of left and right foot support stands 80 and 80 fixed on the footstool 40 so as to support user's feet and the handle 50 vertically provided on one side of the footstool.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011588-A (JP)
Title: Positive electrode activator for nonaqueous electrolyte secondary battery and its manufacturing method
Inventor: KASE KATSUYA
IPC: H01M4/525
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method enabled to manufacture LiCoO<SB>2</SB>used as a positive electrode activator for a nonaqueous electrolyte secondary battery in an intended grain size from cobalt oxide having various crystal forms and grain size distributions.  <P>SOLUTION: The cobalt oxide of either a spherical or a plate shape having any given grain size distribution is crushed into grains with a grain size, of which grains with a fillet diameter of 1 μm or less account for 50% or more of the total volume and those with a fillet diameter of 5 μm or more account for 1% or less as a grain size distribution including secondary grains with primary grains consisting of grains with a fillet diameter of 1 μm or less. Further, a dry jet mill is preferred to be used for the crushing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004075994-A (JP)
Title: Polyamide composition
Inventor: OKA HIDEAKI
IPC: C08K7/00
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide composition having heat resistance of withstanding an SMT (surface mount technology) process and capable of giving a molded product which has high whiteness and high surface reflectivity.  <P>SOLUTION: This polyamide composition contains (A) a polyamide in an amount of 100 pts.wt. and (B) titanium dioxide in an amount of 5-100 pts.wt., wherein the polyamide (A) is composed of dicarboxylic acid units containing 60-100 mol% of terephthalic acid units and diamine units containing 60-100 mol% of 1,9-nonanediamine units and/or 2-methyl-1,8-octanediamine units, and the titanium dioxide (B) has an average particle diameter of 0.1-0.5 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005010564-A (JP)
Title: Image forming apparatus
Inventor: FUJIWARA MOTOHIRO
IPC: G03G15/01
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To optimize a color balance between respective colors in a color image forming apparatus.  <P>SOLUTION: The patches for density detection of different colors successively formed on a photoreceptor drum 17 are successively transferred and overlapped on an intermediate transfer belt 30. The patches are transferred and fixed and colors are mixed on the intermediate transfer belt 30 by optimized control different from normal image forming by a transfer-fixing device 54. The color information of the patches which are fixed and whose colors are mixed is detected by a density detection sensor. Image density control parameter, for instance, laser power in an exposure device, potential by electrification on the surface of the photoreceptor drum 17 and the developing bias potential of a developing device 20 or the like are controlled based on a detected result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014635-A (JP)
Title: Dump body inclination angle regulation device for dump truck
Inventor: OISHI TETSUYA
IPC: B60P1/04
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage on a bypass valve by inhibiting excessive loads on the bypass valve in a hydraulic circuit for regulating and controlling the inclination angle of a dump body when the dump body itself is about to be inclined equal to or larger than a prescribed angle due to the movement of loads in the dump body after regulating the inclination angle of the dump body to be the prescribed angle at the time of leftward and rightward inclination of the dump body of a three-way dump truck.  <P>SOLUTION: A dump body inclination device DV is provided with a link mechanism 21 interlocked with leftward and rightward inclination of the dump body V, and rotators 30, 31 rotated by the operation of the link mechanism 21. The chassis frame F of the dump truck is provided with the bypass valve Vb of the hydraulic circuit regulating the inclination angle of the dump body V, and an operation member 33 controlling the bypass valve. When the dump body V is inclined to the prescribed angle, the bypass valve Vb is switched by the operation member 33 to stop the inclination of the dump body V. When it is inclined equal to or larger than the prescribed angle, the operation of the operation member 33 is inactivated to prevent excessive loads on the bypass valve Vb.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014120-A (JP)
Title: Doctor blade edge polishing device
Inventor: KONO MICHIO
IPC: B24B7/10
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for properly polishing an edge of a doctor blade.  <P>SOLUTION: The doctor blade edge is polished by relatively moving a grinding wheel 6 and the doctor blade 1 determined on a position and an attitude in the longitudinal direction of the doctor edge, while rotating the grinding wheel 6, by changing a relative position and an attitude of the grinding wheel 6 and the doctor blade 1, so that a grinding surface 6a vertical to a rotary shaft 7 of the grinding wheel 6 becomes the direction for respectively grinding a tip surface, an upper inclined face, and a lower inclined face of the doctor blade edge. Since the device polishes by applying the grinding surface 6a vertical to the rotary shaft 7 of the grinding wheel 6 to the doctor blade edge, the grinding surface 6a of the grinding wheel 6 is uniformly worn, and the tip surface, the upper inclined face, and the lower inclined face of the doctor blade edge can also be polished as a uniform plane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015580-A (JP)
Title: Film carrying fine powder
Inventor: IKEDA TAKUYA
IPC: C08J5/18
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lowly heat-shrinkable, self-standing film carrying a fine powder, wherein the inorganic fine powder is dispersed in a thermoplastic resin.  <P>SOLUTION: The self-standing film carrying a fine powder contains 30-98 vol.% inorganic powder and 2-70 vol% thermoplastic resin and shows heat shrinkage in length and width directions of the film of 0.1-10% at 120°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058801-A (JP)
Title: Solid-liquid separator for muddy water
Inventor: HAYASHI SHINICHIRO
IPC: E02F7/00
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for improving an efficiency of dehydration operation for bank sand, sludge or the like, or muddy water containing them.  <P>SOLUTION: In a solid-liquid separator for the muddy water comprising supply piping that supplies the muddy water to filtering surfaces, the filtering surfaces that perform the solid-liquid separation of the muddy water, and a drain ditch that collects the separated water, the filtering surface is the surfaces of one or more gutter-like members vertically installed in parallel in one or more pillar-shaped water passing pillars, the gutter-like member is made by connecting unit gutter members in the longitudinal direction, and each unit gutter member can be replaced. In the same solid-liquid separator, the filtering surface forms a closed circle, and the front and back of the filtering surface are alternately changed by rotating the filtering surface to repeat (1) a process for filtering the muddy water with the filtering surface, and (2) a process for peeling off the filtered solids from the filtering surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020543-A (JP)
Title: Network system, node device, redundant construction method, and redundant construction program
Inventor: SATO TAKESHI
IPC: H04L12/413
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network and a node device with redundant construction which is possible to switch lines in a short time without restriction of the network size in a layer 2.  <P>SOLUTION: The 1st nodes 11, 12 send and receive messages including information of redundant construction reflecting the link conditions in a group. The 2nd nodes 13, 14 are connected to the 1st nodes 11, 12 through two or more links composing pairs of redundant construction, transfer messages transmitted from one of 1st nodes to other 1st nodes in the same group. The 1st nodes 11, 12 decide status of own control object ports 111, 112, 121, 122 in the redundant construction in the group according to the priority of the control object ports 111, 112, 121, 122 decided by transmitting and receiving of messages.  <P>COPYRIGHT: (C)2005,JPO&NCIPI